(function () {

    "use strict";

    var emojis = [
            "bowtie", "smile", "laughing", "blush", "smiley", "relaxed",
            "smirk", "heart_eyes", "kissing_heart", "kissing_closed_eyes", "flushed",
            "relieved", "satisfied", "grin", "wink", "stuck_out_tongue_winking_eye",
            "stuck_out_tongue_closed_eyes", "grinning", "kissing",
            "kissing_smiling_eyes", "stuck_out_tongue", "sleeping", "worried",
            "frowning", "anguished", "open_mouth", "grimacing", "confused", "hushed",
            "expressionless", "unamused", "sweat_smile", "sweat",
            "disappointed_relieved", "weary", "pensive", "disappointed", "confounded",
            "fearful", "cold_sweat", "persevere", "cry", "sob", "joy", "astonished",
            "scream", "neckbeard", "tired_face", "angry", "rage", "triumph", "sleepy",
            "yum", "mask", "sunglasses", "dizzy_face", "imp", "smiling_imp",
            "neutral_face", "no_mouth", "innocent", "alien", "yellow_heart",
            "blue_heart", "purple_heart", "heart", "green_heart", "broken_heart",
            "heartbeat", "heartpulse", "two_hearts", "revolving_hearts", "cupid",
            "sparkling_heart", "sparkles", "star", "star2", "dizzy", "boom",
            "collision", "anger", "exclamation", "question", "grey_exclamation",
            "grey_question", "zzz", "dash", "sweat_drops", "notes", "musical_note",
            "fire", "hankey", "poop", "shit", "\\+1", "thumbsup", "-1", "thumbsdown",
            "ok_hand", "punch", "facepunch", "fist", "v", "wave", "hand", "raised_hand",
            "open_hands", "point_up", "point_down", "point_left", "point_right",
            "raised_hands", "pray", "point_up_2", "clap", "muscle", "metal", "fu",
            "walking", "runner", "running", "couple", "family", "two_men_holding_hands",
            "two_women_holding_hands", "dancer", "dancers", "ok_woman", "no_good",
            "information_desk_person", "raising_hand", "bride_with_veil",
            "person_with_pouting_face", "person_frowning", "bow", "couplekiss",
            "couple_with_heart", "massage", "haircut", "nail_care", "boy", "girl",
            "woman", "man", "baby", "older_woman", "older_man",
            "person_with_blond_hair", "man_with_gua_pi_mao", "man_with_turban",
            "construction_worker", "cop", "angel", "princess", "smiley_cat",
            "smile_cat", "heart_eyes_cat", "kissing_cat", "smirk_cat", "scream_cat",
            "crying_cat_face", "joy_cat", "pouting_cat", "japanese_ogre",
            "japanese_goblin", "see_no_evil", "hear_no_evil", "speak_no_evil",
            "guardsman", "skull", "feet", "lips", "kiss", "droplet", "ear", "eyes",
            "nose", "tongue", "love_letter", "bust_in_silhouette",
            "busts_in_silhouette", "speech_balloon", "thought_balloon", "feelsgood",
            "finnadie", "goberserk", "godmode", "hurtrealbad", "rage1", "rage2",
            "rage3", "rage4", "suspect", "trollface", "sunny", "umbrella", "cloud",
            "snowflake", "snowman", "zap", "cyclone", "foggy", "ocean", "cat", "dog",
            "mouse", "hamster", "rabbit", "wolf", "frog", "tiger", "koala", "bear",
            "pig", "pig_nose", "cow", "boar", "monkey_face", "monkey", "horse",
            "racehorse", "camel", "sheep", "elephant", "panda_face", "snake", "bird",
            "baby_chick", "hatched_chick", "hatching_chick", "chicken", "penguin",
            "turtle", "bug", "honeybee", "ant", "beetle", "snail", "octopus",
            "tropical_fish", "fish", "whale", "whale2", "dolphin", "cow2", "ram", "rat",
            "water_buffalo", "tiger2", "rabbit2", "dragon", "goat", "rooster", "dog2",
            "pig2", "mouse2", "ox", "dragon_face", "blowfish", "crocodile",
            "dromedary_camel", "leopard", "cat2", "poodle", "paw_prints", "bouquet",
            "cherry_blossom", "tulip", "four_leaf_clover", "rose", "sunflower",
            "hibiscus", "maple_leaf", "leaves", "fallen_leaf", "herb", "mushroom",
            "cactus", "palm_tree", "evergreen_tree", "deciduous_tree", "chestnut",
            "seedling", "blossom", "ear_of_rice", "shell", "globe_with_meridians",
            "sun_with_face", "full_moon_with_face", "new_moon_with_face", "new_moon",
            "waxing_crescent_moon", "first_quarter_moon", "waxing_gibbous_moon",
            "full_moon", "waning_gibbous_moon", "last_quarter_moon",
            "waning_crescent_moon", "last_quarter_moon_with_face",
            "first_quarter_moon_with_face", "moon", "earth_africa", "earth_americas",
            "earth_asia", "volcano", "milky_way", "partly_sunny", "octocat", "squirrel",
            "bamboo", "gift_heart", "dolls", "school_satchel", "mortar_board", "flags",
            "fireworks", "sparkler", "wind_chime", "rice_scene", "jack_o_lantern",
            "ghost", "santa", "christmas_tree", "gift", "bell", "no_bell",
            "tanabata_tree", "tada", "confetti_ball", "balloon", "crystal_ball", "cd",
            "dvd", "floppy_disk", "camera", "video_camera", "movie_camera", "computer",
            "tv", "iphone", "phone", "telephone", "telephone_receiver", "pager", "fax",
            "minidisc", "vhs", "sound", "speaker", "mute", "loudspeaker", "mega",
            "hourglass", "hourglass_flowing_sand", "alarm_clock", "watch", "radio",
            "satellite", "loop", "mag", "mag_right", "unlock", "lock",
            "lock_with_ink_pen", "closed_lock_with_key", "key", "bulb", "flashlight",
            "high_brightness", "low_brightness", "electric_plug", "battery", "calling",
            "email", "mailbox", "postbox", "bath", "bathtub", "shower", "toilet",
            "wrench", "nut_and_bolt", "hammer", "seat", "moneybag", "yen", "dollar",
            "pound", "euro", "credit_card", "money_with_wings", "e-mail", "inbox_tray",
            "outbox_tray", "envelope", "incoming_envelope", "postal_horn",
            "mailbox_closed", "mailbox_with_mail", "mailbox_with_no_mail", "door",
            "smoking", "bomb", "gun", "hocho", "pill", "syringe", "page_facing_up",
            "page_with_curl", "bookmark_tabs", "bar_chart", "chart_with_upwards_trend",
            "chart_with_downwards_trend", "scroll", "clipboard", "calendar", "date",
            "card_index", "file_folder", "open_file_folder", "scissors", "pushpin",
            "paperclip", "black_nib", "pencil2", "straight_ruler", "triangular_ruler",
            "closed_book", "green_book", "blue_book", "orange_book", "notebook",
            "notebook_with_decorative_cover", "ledger", "books", "bookmark",
            "name_badge", "microscope", "telescope", "newspaper", "football",
            "basketball", "soccer", "baseball", "tennis", "8ball", "rugby_football",
            "bowling", "golf", "mountain_bicyclist", "bicyclist", "horse_racing",
            "snowboarder", "swimmer", "surfer", "ski", "spades", "hearts", "clubs",
            "diamonds", "gem", "ring", "trophy", "musical_score", "musical_keyboard",
            "violin", "space_invader", "video_game", "black_joker",
            "flower_playing_cards", "game_die", "dart", "mahjong", "clapper", "memo",
            "pencil", "book", "art", "microphone", "headphones", "trumpet", "saxophone",
            "guitar", "shoe", "sandal", "high_heel", "lipstick", "boot", "shirt",
            "tshirt", "necktie", "womans_clothes", "dress", "running_shirt_with_sash",
            "jeans", "kimono", "bikini", "ribbon", "tophat", "crown", "womans_hat",
            "mans_shoe", "closed_umbrella", "briefcase", "handbag", "pouch", "purse",
            "eyeglasses", "fishing_pole_and_fish", "coffee", "tea", "sake",
            "baby_bottle", "beer", "beers", "cocktail", "tropical_drink", "wine_glass",
            "fork_and_knife", "pizza", "hamburger", "fries", "poultry_leg",
            "meat_on_bone", "spaghetti", "curry", "fried_shrimp", "bento", "sushi",
            "fish_cake", "rice_ball", "rice_cracker", "rice", "ramen", "stew", "oden",
            "dango", "egg", "bread", "doughnut", "custard", "icecream", "ice_cream",
            "shaved_ice", "birthday", "cake", "cookie", "chocolate_bar", "candy",
            "lollipop", "honey_pot", "apple", "green_apple", "tangerine", "lemon",
            "cherries", "grapes", "watermelon", "strawberry", "peach", "melon",
            "banana", "pear", "pineapple", "sweet_potato", "eggplant", "tomato", "corn",
            "house", "house_with_garden", "school", "office", "post_office", "hospital",
            "bank", "convenience_store", "love_hotel", "hotel", "wedding", "church",
            "department_store", "european_post_office", "city_sunrise", "city_sunset",
            "japanese_castle", "european_castle", "tent", "factory", "tokyo_tower",
            "japan", "mount_fuji", "sunrise_over_mountains", "sunrise", "stars",
            "statue_of_liberty", "bridge_at_night", "carousel_horse", "rainbow",
            "ferris_wheel", "fountain", "roller_coaster", "ship", "speedboat", "boat",
            "sailboat", "rowboat", "anchor", "rocket", "airplane", "helicopter",
            "steam_locomotive", "tram", "mountain_railway", "bike", "aerial_tramway",
            "suspension_railway", "mountain_cableway", "tractor", "blue_car",
            "oncoming_automobile", "car", "red_car", "taxi", "oncoming_taxi",
            "articulated_lorry", "bus", "oncoming_bus", "rotating_light", "police_car",
            "oncoming_police_car", "fire_engine", "ambulance", "minibus", "truck",
            "train", "station", "train2", "bullettrain_front", "bullettrain_side",
            "light_rail", "monorail", "railway_car", "trolleybus", "ticket", "fuelpump",
            "vertical_traffic_light", "traffic_light", "warning", "construction",
            "beginner", "atm", "slot_machine", "busstop", "barber", "hotsprings",
            "checkered_flag", "crossed_flags", "izakaya_lantern", "moyai",
            "circus_tent", "performing_arts", "round_pushpin",
            "triangular_flag_on_post", "jp", "kr", "cn", "us", "fr", "es", "it", "ru",
            "gb", "uk", "de", "one", "two", "three", "four", "five", "six", "seven",
            "eight", "nine", "keycap_ten", "1234", "zero", "hash", "symbols",
            "arrow_backward", "arrow_down", "arrow_forward", "arrow_left",
            "capital_abcd", "abcd", "abc", "arrow_lower_left", "arrow_lower_right",
            "arrow_right", "arrow_up", "arrow_upper_left", "arrow_upper_right",
            "arrow_double_down", "arrow_double_up", "arrow_down_small",
            "arrow_heading_down", "arrow_heading_up", "leftwards_arrow_with_hook",
            "arrow_right_hook", "left_right_arrow", "arrow_up_down", "arrow_up_small",
            "arrows_clockwise", "arrows_counterclockwise", "rewind", "fast_forward",
            "information_source", "ok", "twisted_rightwards_arrows", "repeat",
            "repeat_one", "new", "top", "up", "cool", "free", "ng", "cinema", "koko",
            "signal_strength", "u5272", "u5408", "u55b6", "u6307", "u6708", "u6709",
            "u6e80", "u7121", "u7533", "u7a7a", "u7981", "sa", "restroom", "mens",
            "womens", "baby_symbol", "no_smoking", "parking", "wheelchair", "metro",
            "baggage_claim", "accept", "wc", "potable_water", "put_litter_in_its_place",
            "secret", "congratulations", "m", "passport_control", "left_luggage",
            "customs", "ideograph_advantage", "cl", "sos", "id", "no_entry_sign",
            "underage", "no_mobile_phones", "do_not_litter", "non-potable_water",
            "no_bicycles", "no_pedestrians", "children_crossing", "no_entry",
            "eight_spoked_asterisk", "eight_pointed_black_star", "heart_decoration",
            "vs", "vibration_mode", "mobile_phone_off", "chart", "currency_exchange",
            "aries", "taurus", "gemini", "cancer", "leo", "virgo", "libra", "scorpius",
            "sagittarius", "capricorn", "aquarius", "pisces", "ophiuchus",
            "six_pointed_star", "negative_squared_cross_mark", "a", "b", "ab", "o2",
            "diamond_shape_with_a_dot_inside", "recycle", "end", "on", "soon", "clock1",
            "clock130", "clock10", "clock1030", "clock11", "clock1130", "clock12",
            "clock1230", "clock2", "clock230", "clock3", "clock330", "clock4",
            "clock430", "clock5", "clock530", "clock6", "clock630", "clock7",
            "clock730", "clock8", "clock830", "clock9", "clock930", "heavy_dollar_sign",
            "copyright", "registered", "tm", "x", "heavy_exclamation_mark", "bangbang",
            "interrobang", "o", "heavy_multiplication_x", "heavy_plus_sign",
            "heavy_minus_sign", "heavy_division_sign", "white_flower", "100",
            "heavy_check_mark", "ballot_box_with_check", "radio_button", "link",
            "curly_loop", "wavy_dash", "part_alternation_mark", "trident",
            "black_square", "white_square", "white_check_mark", "black_square_button",
            "white_square_button", "black_circle", "white_circle", "red_circle",
            "large_blue_circle", "large_blue_diamond", "large_orange_diamond",
            "small_blue_diamond", "small_orange_diamond", "small_red_triangle",
            "small_red_triangle_down", "shipit"
        ],
        rEmojis = new RegExp(":(" + emojis.join("|") + "):", "g");

    angular.module("emoji", []).filter("emoji", function () {
        return function (input) {
            return input.replace(rEmojis, function (match, text) {
                return "<i class='emoji emoji_" + text + "' title=':" + text + ":'>" + text + "</i>";
            });
        };
    });

}());
